If you used the old printing feature, you may have noticed that the charts printed in their original scale. This allowed you to use your plotter to perform traditional chart-based navigation. The new worldwide charts are in Mercator projection, which is good because it allows the whole world on one chart, but bad because it distorts scale. Until we reach a decision on how to deal with this issue, we won’t support printing. Additionally, the charts covering areas outside the USA are considered BETA, so we are not recommending anyone use them for navigation. We do hope that we will soon be able to remove this restriction, but until then, we will not support printing of any of the non-US areas. Lastly, we have added more overlay products to the map, and are working on a few more, plus dramatic changes to the flight planning features. Since all of those changes would result in changes to the printed versions, we are planning to finish the web versions first, then work on printable support for them. Thanks for your feedback and enjoy the site. -d Source.